What Causes Nasal Congestion?

Colds
A cold is a common upper-respiratory virus that often affects the sinuses.1 Theraflu Severe Congestion Relief Nasal Mist can ease the stuffiness of a blocked nose caused by a cold.

Allergies
Congestion is a common allergy symptom, which Theraflu Severe Congestion Relief Nasal Mist can help treat.

Sinusitis
Sinusitis often results in a blocked nose.3 Theraflu Severe Congestion Relief Nasal Mist can help unblock your nose when you have symptoms of sinusitis.
Breathe better at the push of a button
Theraflu Severe Congestion Relief Nasal Mist provides fast-acting relief from nasal congestion for up to 12 hours.
Learn how Theraflu’s new bottle design with patented, breakthrough technology relieves severe congestion in seconds and lasts all day.
Easy to Use

Squeeze the Cap
Squeeze the indents on the sides of the cap.

Turn the Cap
Turn the cap counterclockwise while simultaneously squeezing.

Press the Button
Remove the cap. Insert the nozzle into the nostril. Press the easy, one-press button on the side to deliver a dose of ultra-fine mist that alleviates congestion in seconds.